CVE-2024-8953 json
Unsafe eval usage in composiohq/composio
published 2025-03-20 19 mo ago modified 2026-07-07 4 mo ago also GHSA-5xg7-5662-8x7j , PYSEC-2026-1264 , EUVD-2025-6884
- cvss
- 7.2
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
In composiohq/composio version 0.4.3, the mathematical_calculator endpoint uses the unsafe eval() function to perform mathematical operations. This can lead to arbitrary code execution if untrusted input is passed to the eval() function.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
1.21% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.com https://huntr.com/bounties/8203d721-e05f-4500-a5bc-c0bec980420c referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.0 | 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| OSV | 3.0 | 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | composio-core | <0.5.43 |
0.5.43 |
Affected products
- composiohq composiohq/composio
Classification
References
-
github.com
/ComposioHQ/composio/commit/ed82fb45dc9fbd7f07c535c72bada871c158ae5f
web
-
huntr.com
/bounties/8203d721-e05f-4500-a5bc-c0bec980420c
exploit, web
-
nvd.nist.gov
/vuln/detail/CVE-2024-8953
advisory
-
github.com
/ComposioHQ/composio-js
package
-
github.com
/ComposioHQ/composio/blob/b932d99e67f0fe95f8a0a24be9352e3f99059bc3/python/composio/tools/local/mathematical/ac
web
-
pypi.org
/project/composio-core
package
-
github.com
/advisories/GHSA-5xg7-5662-8x7j
advisory
Sources
- CVE List CVE-2024-8953
- GitHub Advisory GHSA-5xg7-5662-8x7j
- NVD CVE-2024-8953
- OSV PYSEC-2026-1264
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.